
Warm Global Customers
With China Plastic Machinery

Lab Film Blowing Machine
- Price: Chat Online
- After-Sale Services: 7*24 Hours
- Payment Method: T/T or L/C
- Transportation Method: By Sea
- Port Of Shipment: Shanghai
Tips: We have many models of machines, and there are also many machine parameters involved. Due to different voltage standards in different countries, we suggest that you can consult us directly online or send us detailed requirements.
Product Description
Extrusion blown film refers to the process of continuously extruding a plastic melt through a die at a certain temperature and shear force, and obtaining a double folded plastic film through compressed air inflation, air ring cooling, and servo motor traction.
This machine is mainly used to detect the feasibility of blown film of polymers and degradable materials, as well as the gum condition inside the materials, and to control the dispersibility of colored dispersions, control mixtures, and extrusions.
Single Screw Extruder
Screw Dia. | Ф20 |
Screw L/D | 28:1 |
Screw speed | 0.1-120rpm Servo motor speed regulation |
Transmission system | 1:16 planetary reducer+synchronous belt |
Production capacity | Approx. 5kg/h |
Temp. range | R.T.~380℃ |
Heating Power | Barrel heating power (Zone1/2/3): 3kW Film blowing mouth head (Zone4/5): 2.5kW |
Barrel cooling device | KAKU ball insert cooling fan |
Electric control system | PLC 10 inch color touch screen 10 inch |
Power supply | AC 380V+10%, 50/60Hz, 5.5KW |
Film blowing auxiliary machine
Mouth Dia. | Ф25mm |
Inflating gas | 0~0.8MPa compressed air |
Traction winding speed | 0~150rpm stepless speed regulation |
Max. film bending Dia. | 80mm |
Power supply | AC 380V+10%, 50/60Hz, 1.17KW |
Customer Services
We have a very comprehensive customer service system, which has earned us the trust of many customers. We hope to work with more friends in the plastic industry to promote the development of the plastic industry.



Applicable Solutions
We are commited to providing you with professional, applicable solutions because we have an average of over 10 years of experience with each type of equipment.
After-Sales Services
We provide $500 free parts every year, and free replacement for damaged parts within the warranty period.
Open Factory
Our factory is open to all customers and welcome to visit. We really enjoy face-to-face communication.
Want to visit our factory?
Make an appointment with us and we will help you arrange everything.
PHONE
Mob: 008615950512730 (Whatsapp)
ADDRESS
Jiangning District, Nanjing, China